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The demon drop ride at the amusement park falls freely for 1. 8 s after starting from rest. What is its velocity at the end of 1. 8 s?.

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Answer:

17.64 m/s

Step-by-step explanation:

The velocity of an object at the end of a given time period can be found using the formula v = gt, where v is the velocity, g is the acceleration due to gravity (9.8 m/s^2 on Earth), and t is the time elapsed.

In this case, we can use the formula to find the velocity of the demon drop ride at the end of 1.8 seconds:

v = gt

= 9.8 m/s^2 * 1.8 s

= 17.64 m/s

Therefore, the velocity of the demon drop ride at the end of 1.8 seconds is approximately 17.64 m/s. This is the velocity the ride will have reached due to the acceleration of gravity pulling it downward.

User John Kuriakose
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